baber/WOPTO huggingface dataset:
Patent KR-20090034710-A (KR)
Title: Centrifugal separator
Inventor: LEE GANG CHAN
IPC: B04B7/04
Filed: 2008-04-25
Abstract: A centrifugal separator is provided to reduce initial facility cost and management cost and to decrease the number of operation processes due to removing a concentration step through a concentration tube and an input step of a coagulant. A centrifugal separator comprises the followings: a case having a solid powder vent, and a filtrate vent with a conical part and a cylindrical part; a main body forming a solid powder discharge hole and a filtrate discharge part; a screw conveyer connected to a separate motor in the main body; and a through-hole performing a centrifugal separating by rotation of the main body and the screw conveyer. The screw conveyer(40) forms a blade(42) to a reverse direction of a discharge direction.
Patent KR-20090119016-A (KR)
Title: Automobile belt pulley and manufacture method
Inventor: CHOI PAL SIK
IPC: B21K1/42
Filed: 2008-05-15
Abstract: PURPOSE: A belt pulley for a vehicle and a manufacturing method thereof are provided to produce the belt pulley authentically and completely with cold forging. CONSTITUTION: A manufacturing method for a belt pulley comprises the following steps of: performing a hot forging process making an intermediate element(1) with a round rod; forming a through-hole(10) of a circular shape; forming a part of a protrusion(2) between the through-hole and an outer diameter or an edge of the through-hole; forming the necessary protrusions through cold-forging; molding a space part in which a magnet device is mounted; completing a bearing insertion hole and a shaft; completing a belt groove; and finishing a product.
Patent KR-20090123147-A (KR)
Title: Network planning method of multi-service internet protocol network
Inventor: CHOI YONG MIN
IPC: H04L12/26
Filed: 2008-05-27
Abstract: PURPOSE: A method for planning the network in a multi-service IP(Internet Protocol) network is provided to perform proper network planning by correctly calculating the needed bandwidth for the streaming traffic based on a call blocking probability in the IP network. CONSTITUTION: Load offered to the network by a plurality of services is respectively inputted(S10). Needed bandwidths according to a plurality of services are respectively inputted(S11). All possible network statuses are calculated(S12). The Network states incapable of receiving more calls are selected(S13). A call blocking probability is derived according to each service(S14). A link bandwidth is determined as the needed bandwidth for a streaming traffic.
Patent KR-20090124547-A (KR)
Title: Display device, and method of driving the same
Inventor: LEE YONG DUK
IPC: G09G3/36
Filed: 2008-05-30
Abstract: PURPOSE: A display device and a driving method thereof are provided to improve a lighting dark error by operating an LED lighting part before a lamp emits a light. CONSTITUTION: A gate driving part drives a gate line of a liquid crystal display panel. A data driving part drives a data line of the liquid crystal display panel. A light source supplies a light to the liquid crystal display panel. An LED lighting part(160) emits a light in dark lighting of the light source, and emits the light for several seconds after receiving a backlight on signal supplied to the light source. A light source driving part(150) generates a backlight on/off signal in order to drive the light source, and supplies the signals to the light source and the LED lighting part. A power part supplies a voltage to the liquid crystal display panel, the gate driving part, and the data driving part. A TV system supplies a driving voltage to the power part and the LED lighting part.
Patent KR-20090125451-A (KR)
Title: Driving device
Inventor: LEE KYOUNG MIN
IPC: H02M1/08
Filed: 2008-06-02
Abstract: PURPOSE: A driving device is provided to prevent breakdown of a main transistor by tuning on an auxiliary transistor in high voltage process. CONSTITUTION: In a device, a main transistor(M1) uses a power source to supply a current to a load. While at least one auxiliary transistor(M2) is turned on, a certain voltage of power sources is dropped and is transmitted to the main transistor. If at least one auxiliary transistor is turned off, at least one bypass switch(S1) transfers the power supply voltage to the main transistor. At least one transistor is connected between a power source and a first electrode and second electrode of the main transistor.
Patent KR-20090128073-A (KR)
Title: Multi-function circuit breaker and control method with load unbalance rate alarm
Inventor: KIM JU CHUL
IPC: H01H73/18
Filed: 2008-06-10
Abstract: PURPOSE: A multifunctional circuit breaker and a control method thereof are provided to prevent an outage accident and the damage to a power supply transformer by correcting the load unbalance state. CONSTITUTION: A method for controlling a multifunctional circuit breaker includes an initializing step(S10), a data converting step(S20), a calculating step(S30), a comparing step(S40), and an alarming step(S50). In the initializing step, the initialization is performed using an initial set value inside a memory. In the data converting step, the values of a converter and an image converter is converted from analog to digital. In the calculation step, the load unbalance rate is calculated based on the data of the data conversion step. In the comparing step, the unbalance set value in the memory and the calculated load unbalance rate are compared. In the alarming step, the alarm is generated if the calculated load unbalance rate is above the set unbalance value. If the calculated load unbalance rate is less than the set unbalance value, the step returns from the comparing step to the data converting step. If the key corresponding to the reset of the input device after the alarming step is pushed, the step returns to the data converting step. The multifunctional circuit breaker includes the converter, the A/D converter, a microprocessor, a memory, and a display unit.
Patent KR-20090130433-A (KR)
Title: A expression media of surface design using dot filling and the expression media distribution system thereof
Inventor: PARK SUNG JUN
IPC: G06Q50/04
Filed: 2008-06-15
Abstract: PURPOSE: An expression media of surface design using dot filling and an expression media distribution system thereof are provided to allow a user to copy surface design information to a surface design form based on a dot filling method by sequentially or simultaneously the surface design form and the surface design information to the user. CONSTITUTION: A medium product(10) displays a pattern on a surface, and a surface design form(11) of dot arrangement is included to the medium product. Surface design information(13) is designed in the dot arrangement form by a design making system. The surface design information is published in screen display data or printing material by the design supply system. On the surface design form, the dots having a circular or polygonal shape is printed in dot.
Patent KR-20090054890-A (KR)
Title: Noncontact power-supplying system
Inventor: SUZUKI KATSUHIKO
IPC: B60M7/00
Filed: 2008-06-30
Abstract: A non-contact power-supplying system is provided to secure a stable operation of a moving body by supplying power to the moving body through another feeder. A non-contact power supplying system comprises a plurality of feeders(4~6), a moving body(2), and a control device(10). The feeder supplies power to the moving body non-contact with contactless, and the controller the operation of the moving body. If a current is not flowed into at least one feeder of a plurality of feeders, the controller restricts the operation of the moving body. The radio frequency power source transmits an alarm signal to the controller when the feeder is not normal. The controller transmits a power restriction signal to the moving body according to the normal signal.
Patent KR-20100006374-A (KR)
Title: Printing apparatus for establishing a prior-processing identifier
Inventor: CHOI HAE YONG
IPC: G06F3/12
Filed: 2008-07-09
Abstract: PURPOSE: A printing apparatus for setting a prior processing identifier is provided to increase flexibility and usability of a prior process by setting the prior processing identifier by various methods and formats. CONSTITUTION: A data processor(23) analyzes received data to detect a setup command. The setup command sets a prior processing identifier which designates data which should be processed first in a printing apparatus. The data processing unit reads a prior processing identifier instructed by the setup command.
Patent KR-20100009437-A (KR)
Title: 가삼수목장(家三樹木葬)
Inventor: GU HAK YEOL
IPC: E04H13/00
Filed: 2008-07-18
Abstract: (가) 기술분야 - 본 발명품 가삼수목장(家三樹木葬)은 화장한 유분(遺紛)을   흙과 배양하여 묘목을 심어 잘 자랄 수 있도록 제작한 화분의 일종 
     (나) 해결하고자 하는 과제 - 많은 비용을 초래하는 우리나라 장례문화를 개선하고 산소와 납골당으로 인해 잠식되어가는 산야와 농지를 되살리고자 함 
     (다) 과제해결 수단 - 우리 조상님들의 못다한 효를 삼년상으로 행하셨던 것과 맥을 같이하여 흙과 배양한 유분을 가삼수목장에 담고 묘목을 심어 유분을 섭취하고 자란 혼이 담긴 나무를 삼 년 후에 산야에 옮겨심고 기도하고 제 지내면 가삼목장의 의무도 끝난다. 묘목을 심었으니 물을 주어야하고 물 속에 유분이 희석되어 내림의 혐오감을 없애기 위해 화분 밑면에 배수 펌프, 유분을 걸러주는 필터, 물을 정화시키는 활성탄 탱크 순으로 나열하여 오염을 방지함 
     (라) 효과 - 산소와 납골당이 줄어들고 한 사람이 실천하면 나무 한그루가 심어지고 가족이 실천하면 나무를 사랑하게 됨 
     가삼수목장(家三樹木葬), 필터(SEDIMENT Filter), 활성탄(Post-carbon filter)
Patent KR-20100011627-A (KR)
Title: Portable emergency smoke mask
Inventor: YEO CHANG GWON
IPC: A62B18/08
Filed: 2008-07-25
Abstract: PURPOSE: A hand-held mask for preventing smoke is provided with a suitable use for activity of rescue in emergency through convenience of use and easy carrying, an affordable price caused by simple production, and several uses for building fire, extinguishing of mountain fire and medical treatment. CONSTITUTION: A hand-held mask for preventing smoke comprises a package(210) and a mask(220) built in the package. The package and mask have planar structure of two dimension in sealed package and have 3D stereostructure in unsealed package. The two dimensional planar structure of mask and package have an oval structure. A band fixing mask to face of man is included in both sides of mask. The band comprises: an elastic part(313) connected to mask; an adhesive part(312) which is connected to the elastic part and is adhered with package; and a tying section(311) connected to the adhesive part and clinched on the face.
Patent KR-20100019098-A (KR)
Title: Semiconductor device and method for manufacturing the device
Inventor: JUNG CHUNG KYUNG
IPC: H01L21/20
Filed: 2008-08-08
Abstract: PURPOSE: A semiconductor device and a method for manufacturing the same are provided to remove residues in a via-hole by forming the via-hole with a hard mask pattern after combining wafers. CONSTITUTION: A second wafer(92) is combined on the upper side of a first wafer(90). A hard mask layer(140A) is formed on the back side of the second wafer. A photosensitive pattern exposing a via-hole region is formed on the upper side of the hard mask layer. A hard mask pattern(120A) is formed by etching the hard mask layer with the photosensitive pattern as an etching mask. The via-hole is formed by etching the first water and the second wafer to a constant depth with the hard mask pattern as an etching mask. The first wafer and the second wafer are combined by a heat treatment.
Patent KR-20100024095-A (KR)
Title: Child growth mat
Inventor: RYU JUNG HEE
IPC: A47C21/04
Filed: 2008-08-25
Abstract: PURPOSE: A child growth stimulating mat using a physical or an electric stimulus is provided to insure an effective growth of a child compared to conventional methods including a dietary therapy by stimulating growth points of the child while lying on the mat. CONSTITUTION: A child growth stimulating mat comprises the following: a mat(10) marked with a body shape(20) of a child on the upper side(11); stimulators(14,15,16) separately located at growth points including knees(21), a waist(22), elbows(23), ankles(24), wrists(25), or shoulders(26); and a controller(12) included in one side of the mat or a separate body to control an electric power supply or an operation of the stimulators. The stimulators comprises a heating unit heating the growth points, a vibration unit giving a mechanical vibration, or a low frequency electrode unit giving a low frequency electric current.
Patent KR-20100025669-A (KR)
Title: Manufacturing method of case of secondary cell
Inventor: LEE JUM HO
IPC: H01M2/02
Filed: 2008-08-28
Abstract: PURPOSE: A method for manufacturing a case of a secondary cell is provided to minimize the deformation of a case, to reduce work for compensating dimension after molding, and to improve the quality of products. CONSTITUTION: A method for manufacturing a rectangular case of a secondary cell using drawing comprises the steps of: molding a board to a rectangular case of which one side is opened through continuous drawing processes; inserting a die(200) in which a concave surface is formed in the center thereof inside the case(100); and forming cut grooves at one side while molding the center of the case in a concave form by beating the outer side of the case using a punch(300), wherein the punch has a convex surface corresponding to the concave surface and has protrusions(310) for forming cut grooves.
Patent KR-20100031793-A (KR)
Title: Movable automatic vehicle classification
Inventor: KIM SUNG HYUN
IPC: G08G1/01
Filed: 2008-09-16
Abstract: PURPOSE: A transportable traffic volume search apparatus is provided to confirm the traffic and car model of vehicles, a speed, and occupancy time by mixing a shaft detection sensor with a magnetic sensor, thereby installing a movable apparatus. CONSTITUTION: A magnetic sensor(20) is installed in the center of a road. A shaft sensor(30) is installed cross the road with a constant space in a driving direction. A controller(40) is connected to the magnetic sensor and the shaft detection sensor. The controller controls signals of all sensors and operates calculation for classifying a vehicle type. The shaft detection sensor is the half-length width of a road width. The magnetic sensor is installed in the center position of two shaft detection sensors. The shaft detection sensor is installed to be leaning to the part of one side of the road(10).
Patent KR-20100033219-A (KR)
Title: Wavelength conversion device package
Inventor: LEE HYUNG MAN
IPC: G02F1/35
Filed: 2008-09-19
Abstract: PURPOSE: A wavelength conversion device package is provided to stabilize an external environmental change by including a temperature controlling block and a temperature sensor on a light oscillator and a wavelength conversion unit. CONSTITUTION: A light oscillator(310) includes a light source for radiating light. The light transmission unit transmits the radiated light from the light oscillator to a wavelength conversion unit(330). The wavelength conversion unit radiates a wavelength converted light. A temperature sensor measures the temperature of the light source. A mount block(313) support the light source and the temperature sensor. A temperature controller(315) is installed on the lower side of the mount block and controls the temperature of the light source.
Patent KR-20100034184-A (KR)
Title: Tilt lever of steering column
Inventor: Kwon kyung tae
IPC: B62D1/16
Filed: 2008-09-23
Abstract: PURPOSE: A tilt lever of a steering column which intensifies the anchoring force of a tilt is provided to prevent the tilt lever from shaking due to a gap which is based on to the level difference. CONSTITUTION: A tilt lever of a steering column comprises an adjusting bolt(125), a fixing nut(145) and a cam(130). The adjusting bolt is inserted to a distance member(115) through a tilting bracket(110). The tilting bracket has supporting parts(120). The cam has a declined part(133) which is inserted in the adjusting bolt and formed in one side. The fixing nut is connected to the end of the adjusting bolt and fixes the tilt lever. A protrusion(160) surrounds the adjusting bolt in the tilt lever. The cam has an insertion hole to insert the protrusion.
Patent KR-20100036690-A (KR)
Title: Apparatus for managing internet service quality and method thereof
Inventor: KIM DAE WOO
IPC: H04L12/24
Filed: 2008-09-30
Abstract: PURPOSE: An apparatus for managing an Internet service quality and a method thereof are provided to measure the service quality for the whole Wibro service through an Internet service quality management device in order to figure out the deterioration in the quality. CONSTITUTION: A data collecting unit(810) collects plural kinds of performance data for the quality of a wireless access service from a third management device. A performance index analysis unit(830) indexes the plural performance data as performance index, and inserts a critical value exceed flag according to each critical value for plural performance indexes. A quality index analysis unit(840) generates the quality indexes.
Patent KR-20100036702-A (KR)
Title: Image sensor and method for manufacturing thereof
Inventor: HWANG JONG TAEK
IPC: H01L27/146
Filed: 2008-09-30
Abstract: PURPOSE: An image sensor and a manufacturing method thereof are provided to improve a bonding property with an image sensor by forming a silicon layer made of amorphous silicon and a lower electrode on a semiconductor substrate with a readout circuit. CONSTITUTION: A semiconductor substrate includes a wiring and an interlayer insulation layer. A lower electrode(175) is formed on the interlayer insulation layer to electrically connect the wiring. A silicide layer(177) is formed on the surface of the lower electrode. A silicon layer(185) is formed on the interlayer insulation layer including the lower electrode and the silicide layer. An image sensor is formed on the silicon layer.
Patent KR-20100042101-A (KR)
Title: A variabl cutting tool device
Inventor: KIM BYUNG SUB
IPC: B23B5/18
Filed: 2008-10-15
Abstract: PURPOSE: A variable cutting tool device is provided to reduce constructing period by trimming an aspheric surface with a specific pattern by changing the angle of a tool. CONSTITUTION: A variable cutting tool device comprises a transfer block(10), a variable tool post(20), a tool(30), and a second actuator(31). The transfer block is horizontally transferred to a first actuator(11). The variable tool is fixed on the top of the transfer block. A semi-circle rail(21) is erectly formed in the variable tool. The tool is combined in the semi-circle rail of the variable tool. The tool varies the angle of the tool. The second actuator transfers the tool in the semi-circle rail and varies the angle of the tool.
Patent KR-20100042872-A (KR)
Title: Assembly device of crossmember and rubber
Inventor: SHIN CHEOL SU
IPC: B62D65/00
Filed: 2008-10-17
Abstract: PURPOSE: An assembly device of a cross member and a rubber is provided to improve the assembling efficiency when assembling the rubber to the cross member of a sub frame installed on the lower side of an engine room of a vehicle. CONSTITUTION: An assembly device of a cross member and a rubber comprises a base(1), a settling unit(2), an upper support stand(3) and a presser unit(4). The settling unit is installed on the base and fixes the cross member(CM). The upper support stand is installed on the base and is located on the upper side of the settling unit. The presser unit is installed on the upper support stand while pressing the rubber located on the upper side of the cross member from the upper side. The presser unit inserts a inserting protrusion of the rubber to a rubber connection hole(5).
Patent KR-20100044406-A (KR)
Title: Laminate sheet with excellent durability
Inventor: KIM BO HYUN
IPC: H02J7/00
Filed: 2008-10-22
Abstract: PURPOSE: A laminated sheet with a superior durability is provided to prevent the rust due to the exposure of a metal layer by lowering a standard reduction potential in the generation of an unexpected crack due to a battery cell including a magnesium layer and firstly reacting the reactive magnesium layer with a strong acid including HF. CONSTITUTION: A laminated sheet which is used for manufacturing a electrochemical cell comprises: an outer coating layer(140) which is based on a polymer resin of an excellent weatherability; a metal layer(120) which is a barrier layer; and an inner sealant layer(110) which is based on the heat fusing polymer resin. Magnesium or a compound layer containing magnesium(magnesium layer)(130) is included on the inner side of the metal layer.
Patent KR-20100048369-A (KR)
Title: Process for quantitative analysis of nargenicin in nocardia sp. cs682 cultures by high performance liquid chromatography
Inventor: YOO JIN CHEOL
IPC: G01N30/00
Filed: 2008-10-31
Abstract: PURPOSE: A quantitative analysis method of nargenicin is provided to rapidly and accurately analyze the amount of the nargenicin in a cell-free culture medium, and to apply the method for analyzing other bacterial culture materials. CONSTITUTION: A quantitative analysis method of nargenicin contained in Nocardia sp. CS682 cultures by a high performance liquid chromatography comprises the following steps: cultivating Nocardia species microorganisms and extracting the nargenicin from a culture broth using ethylacetate; detecting the nargenicin using a solvent a containing dipotassium phosphate and water, and a solvent B containing acetonitrile; forming the standard calibration curve of the nargenicin by plotting a concentration per peak region of the nargenicin; and quantitative-analyzing the nargenicin.
Patent KR-20100056884-A (KR)
Title: Knee airbag of glove box for a vehicle
Inventor: KIM BYONG WOOK
IPC: B60R21/04
Filed: 2008-11-20
Abstract: PURPOSE: A knee airbag of a vehicle glove box is provided to effectively control knee movement by deploying an airbag from the outside of the passenger side of the glove box. CONSTITUTION: A knee airbag of a vehicle glove box comprises a box cover(120), an airbag cover(140), and an air bag module. The box cover comprises the outside of the glove box for the passenger of the glove box. The airbag cover forms a part of the surface of the box cover. The airbag cover is shaped with the box cover through a dual injection method using soft material. The air bag module comprises a cushion(300) and an inflator(500). The cushion is folded in the inner side of the glove box and is close to the inner side. The cushion is swelled from the box cover to the outside of the glove box by cutting the airbag cover. The inflator swells the cushion.
Patent KR-20100063168-A (KR)
Title: Lighting device
Inventor: CHO HEE SUNG
IPC: F21V33/00
Filed: 2008-12-03
Abstract: PURPOSE: A lighting lamp apparatus is provided to easily check the function of a device by discharging a pattern of a device through a light emission. CONSTITUTION: A light guide member(20) guides the light of a corresponding light source. A panel(30) is formed in the upper side of the light guide member. An usage state discrimination member(40) guides the light of the corresponding light source to the outside. A function recognition member(50) transmits the light of a light source by recognizing the use function of a device.
Patent KR-20100066018-A (KR)
Title: Process of preparing heat resistant organic pigment and compositions therefrom
Inventor: KIM DAE SUNG
IPC: C09B67/20
Filed: 2008-12-09
Abstract: PURPOSE: A heat resistance organic pigment composition and a producing method thereof are provided to remarkably improve the heat resistance of the organic pigment, and to maintain a specific cooler of the composition at the temperature over 200 deg C. CONSTITUTION: A producing method of a heat resistance organic pigment composition comprises the following steps: forming a mixed solution by mixing an organic pigment and ethanol(S10); adding silane or siloxane to the mixed solution(S20); aging the mixed solution for 10~50 hours at 10~90deg C(S30); drying the mixed solution at 20~90deg C to produce a powder organic pigment(S40); heat-treating the powder organic pigment at 100~400 deg C for 3~10 minutes(S50); and adding linseed oil to make a pasted out of the powder organic pigment(S60).